Looks like Bullfrog lost their UL listing after I sent UL a letter about Bullfrog’s many violations to the ANSI code.
Seriously though, this is just another reason that the person in Colorado is wrong about Hotspring. Â It just appears many manufacturers are switching to other entities to certify their product.
See the attached article at the bottom of the page.
http://www.poolspanews.com/2006/021/021quickhits.html#8